Malandrino said at the time of the Bluestar investment that her diffusion line, which was launched for spring 2013, has wholesale volume of between $15 million and $20 million, while the designer collection generates wholesale volume of around $25 million and is sold in such stores as Bergdorf Goodman, Saks Fifth Avenue, Neiman Marcus and Bloomingdale???s, as well as on her Web site, catherinemala